363198868219 has 24 divisors (see below), whose sum is σ = 422768659824. Its totient is φ = 310709414400.

The previous prime is 363198868217. The next prime is 363198868283. The reversal of 363198868219 is 912868891363.

It is not a de Polignac number, because 363198868219 - 2¹ = 363198868217 is a prime.

It is a super-2 number, since 2×363198868219² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363198868217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20122839 + ... + 20140879.

It is an arithmetic number, because the mean of its divisors is an integer number (17615360826).

Almost surely, 2^363198868219 is an apocalyptic number.

363198868219 is a deficient number, since it is larger than the sum of its proper divisors (59569791605).

363198868219 is a wasteful number, since it uses less digits than its factorization.

363198868219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27867 (or 27856 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 64.

The spelling of 363198868219 in words is "three hundred sixty-three billion, one hundred ninety-eight million, eight hundred sixty-eight thousand, two hundred nineteen".